Perhaps you should try some spelling variations:
liu terence » muir terence
wang yang » wang yan, wang liang, wang yanling
yang guan » yang guang, yan guan, yang dean
dr rene » der rent
tian li » tan li, kian lia
li rong » yi rong, li cong, li song
rong yu » hong yu, rong su, wong yue

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang guan ((dr rene) OR (liu terence)) tian li rong yu ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang guan ((dr rene) or (liu terence)) tian li rong yu ;*.